They won't do 190mph, and won't outdrag a Diablo, but you can read all about Soarers if you can read Japanese. They're full of other uses - you can swat flies, you can wave them about to create a cooling breeze...

They're quite rare, and in perfect condition, with price list.

January 1994 - http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=2182047654&ssPageName= ADME:B:LC:UK:1

May 1992 - http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=2182047016&ssPageName= ADME:B:LC:UK:1